Title :
Accurate and nimble forecast of the HV source dynamics
Author :
Maranesi, Piero G. ; Raina, Fausto ; Riva, Marco ; Volpi, Gianfianco
Author_Institution :
Milan Univ., Italy
Abstract :
A procedure for obtaining the exact linear model of high voltage (HV) DC generators is described. An HV power supply for ionic motors is considered. The irregular dynamic behavior of these motors implies a robust control. A heterogeneous set of CAD tools and an original model of the Cockcroft-Walton multiplier cell helped the optimization of a 60 W, 5 kV DC-DC converter whose experimental characterization fits well the forecasts of its dynamic behavior
Keywords :
DC generators; DC-DC power convertors; aerospace propulsion; ion engines; machine control; robust control; voltage multipliers; 5 kV; 60 W; Cockcroft-Walton multiplier cell; DC-DC converter; HV power supply; HV source dynamics; dynamic behavior; heterogeneous CAD tools set; high voltage DC generators; ionic motors; irregular dynamic behavior; linear model; optimization; robust control; Circuits; Diodes; Mathematical model; Nonlinear filters; Power supplies; Power system modeling; Pulse width modulation; Robust control; SPICE; Voltage control;
Conference_Titel :
Power Electronics Specialists Conference, 2000. PESC 00. 2000 IEEE 31st Annual
Conference_Location :
Galway
Print_ISBN :
0-7803-5692-6
DOI :
10.1109/PESC.2000.878921
